package com.lovo.project.service;

import com.baomidou.mybatisplus.core.conditions.query.QueryWrapper;
import com.baomidou.mybatisplus.extension.plugins.pagination.Page;
import com.lovo.project.bean.SaleBean;

import java.util.List;

public interface SaleService {

    List<SaleBean> querySaleList(QueryWrapper queryWrapper);

    void deleteSale(Integer saleId);

    void insertSale(SaleBean saleBean);

    void updateSale(SaleBean saleBean);


}
